AM2634-Q1: Using SOC_rcmR5SS0TriggerReset can't reset the core

Will Gao

Part Number: AM2634-Q1

Hi BU,

very confused that by using following codes can't reset the device. DEV BOOT mode and download a GPIO-blinking demo, in the end of the demo I add the following codes, according to my understanding the core should again get into c_int00 and re-run the project codes again, right? Any other dependencies I missed?

Regard,

Will

over 1 year ago

+1 Sahana H G over 1 year ago

TI__Expert 5446 points

Hi Will,

This would work as per your expectation only in Flash bootmode and not in DEV BOOT mode. In DEV BOOT mode, you would need an emulator reset to reset the program entry point.

Regards,

Sahana

0 Will Gao over 1 year ago in reply to Sahana H G

TI__Intellectual 2335 points

Hi Sahana,

Got it. May I know which section of TRM demonstrates this HW behavior?

0 Aakash Kedia over 1 year ago in reply to Will Gao

TI__Mastermind 26145 points

Hi Will,

In Dev Boot mode, by default, the GEL script puts the device in a Dual Core or De-Coupled mode. In DC mode, if you intend to issue FSM trigger, you need to ensure both the CPUs are in WFI to do this flow.

I hope this solves your problem.

Best Regards,
Aakash

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AM2634-Q1: Using SOC_rcmR5SS0TriggerReset can't reset the core